package com.atguigu.gmall.cart.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.atguigu.gmall.cart.mapper.CartInfoMapper;
import com.atguigu.gmall.cart.service.CartInfoAsyncService;
import com.atguigu.gmall.model.cart.CartInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;

/**
 * @Author: 李旭
 * @Time: 10:29
 * @Description:
 */
@Service
public class CartInfoAsyncServiceImpl implements CartInfoAsyncService {
    @Autowired
    private CartInfoMapper cartInfoMapper;

    //更新DB 购物车
    @Override
    @Async   //开启新线程来执行此方法  异步
    public void updateAsyncById(CartInfo cartInfo) {
        System.out.println("updateAsyncById：" + Thread.currentThread().getName());
        cartInfoMapper.updateById(cartInfo);
    }
    //添加DB 购物车
    @Override
    @Async   //开启新线程来执行此方法  异步
    public void insertAsync(CartInfo cartInfo) {
        System.out.println("insertAsync：" + Thread.currentThread().getName());
        cartInfoMapper.insert(cartInfo);
    }
}
